2058728

素因数分解:

$2^3\times 7^1\times {\mathrm{97}}^1\times {\mathrm{379}}^1$

素因数の和:489

約数の個数: 32

約数和(自身を含む): 4468800

約数和(自身を除く): 2410072

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 97, 194, 379, 388, 679, 758, 776, 1358, 1516, 2653, 2716, 3032, 5306, 5432, 10612, 21224, 36763, 73526, 147052, 257341, 294104, 514682, 1029364, 2058728]

約数ペア:

[(1, 2058728), (2, 1029364), (4, 514682), (7, 294104), (8, 257341), (14, 147052), (28, 73526), (56, 36763), (97, 21224), (194, 10612), (379, 5432), (388, 5306), (679, 3032), (758, 2716), (776, 2653), (1358, 1516)]